Whois MCP
Model Context Protocol server for whois lookups.
Cursor IDE Demo
Claude Desktop Demo
Overview
This MCP server allows AI agents like Claude Desktop, Cursor, Windsurf,.. etc to perform WHOIS lookups and retrieve domain details.
Purpose
You can directly ask the AI to check if a domain is available, who owns it, when it was registered, and other important details. No need to go to browser and search.
What is a WHOIS Lookup?
A WHOIS lookup is the process of querying a WHOIS database to retrieve registration details about a domain name, IP address, or autonomous system. It helps users find out who owns a domain, when it was registered, when it expires, and other important details.
What Information Can a WHOIS Lookup Provide?
When you perform a WHOIS lookup, you can retrieve details such as:
- Domain Name The specific domain queried
- Registrar Name The company managing the domain registration (e.g., GoDaddy, Namecheap)
- Registrant Details The name, organization, and contact details of the domain owner (unless protected by WHOIS privacy)
- Registration & Expiry Date When the domain was registered and when it will expire
- Name Servers The DNS servers the domain is using
- Domain Status Active, expired, locked, or pending deletion
- Contact Information Administrative, technical, and billing contacts (if not hidden)
Available Tools
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Using with Cursor
Installation - Globally
Run the MCP server using npx:
In your Cursor IDE
- Go to
Cursor Settings>MCP
- Click
+ Add New MCP Server
- Fill in the form:
Installation - Project-specific
Add an
.cursor/mcp.json file to your project:Usage
Once configured, the whois tools will be automatically available to the Cursor AI Agent. You can:
- The tool will be listed under
Available Toolsin MCP settings
- Agent will automatically use it when relevant
- You can explicitly ask Agent to send notifications
Using with Roo Code
Access the MCP settings by clicking Edit MCP Settings in Roo Code settings or using the Roo Code: Open MCP Config command in VS Code's command palette.
- The whois capabilities will be available to Roo Code's AI agents
Development
Debugging the Server
To debug your server, you can use the MCP Inspector.
First build the server
Run the following command in your terminal:
License
MIT
Whois MCP
Model Context Protocol server for whois lookups.
Cursor IDE Demo
Claude Desktop Demo
Overview
This MCP server allows AI agents like Claude Desktop, Cursor, Windsurf,.. etc to perform WHOIS lookups and retrieve domain details.
Purpose
You can directly ask the AI to check if a domain is available, who owns it, when it was registered, and other important details. No need to go to browser and search.
What is a WHOIS Lookup?
A WHOIS lookup is the process of querying a WHOIS database to retrieve registration details about a domain name, IP address, or autonomous system. It helps users find out who owns a domain, when it was registered, when it expires, and other important details.
What Information Can a WHOIS Lookup Provide?
When you perform a WHOIS lookup, you can retrieve details such as:
- Domain Name The specific domain queried
- Registrar Name The company managing the domain registration (e.g., GoDaddy, Namecheap)
- Registrant Details The name, organization, and contact details of the domain owner (unless protected by WHOIS privacy)
- Registration & Expiry Date When the domain was registered and when it will expire
- Name Servers The DNS servers the domain is using
- Domain Status Active, expired, locked, or pending deletion
- Contact Information Administrative, technical, and billing contacts (if not hidden)
Available Tools
[object Object] | [object Object] |
[object Object] | [object Object] |
[object Object] | [object Object] |
[object Object] | [object Object] |
[object Object] | [object Object] |
Using with Cursor
Installation - Globally
Run the MCP server using npx:
In your Cursor IDE
- Go to
Cursor Settings>MCP
- Click
+ Add New MCP Server
- Fill in the form:
Installation - Project-specific
Add an
.cursor/mcp.json file to your project:Usage
Once configured, the whois tools will be automatically available to the Cursor AI Agent. You can:
- The tool will be listed under
Available Toolsin MCP settings
- Agent will automatically use it when relevant
- You can explicitly ask Agent to send notifications
Using with Roo Code
Access the MCP settings by clicking Edit MCP Settings in Roo Code settings or using the Roo Code: Open MCP Config command in VS Code's command palette.
- The whois capabilities will be available to Roo Code's AI agents
Development
Debugging the Server
To debug your server, you can use the MCP Inspector.
First build the server
Run the following command in your terminal:
License
MIT